| sl no | Descriptions |
| 1 | All piping and structural fabrication and erection jobs |
| 2 | Attending flange joint links in steam / process / water service line / gland packing / Rigging / valve change / spading / despading. |
| 3 | Opening, cleaning and box up of following: a- Burner guns, b- Lube oil filters & strainers. C- Scoot blowers. |
| 4 | Maintenance jobs ( only filters ) on turnkey basis for rotary equipments. a- PM jobs b- CR jobs c- OH jobs |
| 5 | Hot tapping in pipelines. |
| 6 | Hydro jetting services |
| 7 | IBR approved contractor for HRSG / boiler cleaning & annual inspection. |
| 8 | Industrial painting of piping, tanks, structures, equipments & valves in plant / workshops, sand/grit/cooper slag/shot/ash blasting services. |
| 9 | In situ lapping & reconditioning of valves. |
| 10 | in situ machining & serration of flanges. |
| 11 | Insulation of piping, vessels & equipments. |
| 12 | On line leak sealing of steam & other service lines & joints. |
| 13 | Opening and box up of exchange end covers, equipment man holes & pipe line flanges. |
| 14 | PVC / FRP / PP / HDPE lines fabrication. |
| 15 | Repair & re-tubing of heat exchangers. |
| 16 | Repair & maintenance of platform and pallet trucks. |
| 17 | Replacement of loading hoses / arms. |
| 18 | Wrapping coating of underground pipelines. |
| 19 | Repair / maintenance / replacement of column tray. |
| 20 | reformer tubes repair / maintenance. |
| 21 | Cleaning & lube oil filling of coke crushers, conveyors, bucket crane, agitators etc. |
| 22 | Opening and closing of coke drum bottom and top covers by using unheeding devices. |
| 23 | Contract services for GT inspection (combustion, HGP & major inspection ) & steam turbines. |
| 24 | Fender replacement on jetty / berths. |
| 25 | Loading arm swivel joints leak arrest. |
| 26 | Dye penetrant test. |
| 27 | Inspection of cathodic protection system. |
| 28 | Magnetic particle test. |
| 29 | Material testing ( in-situ metallographic ) |
| 30 | Overhauling, load testing and certification of EOT’s chain pulleys, lifting tools and tackles. |
| 31 | Paint thickness measurement. |
| 32 | Radiography. |
| 33 | Stress relieving. |
| 34 | Thermograph. |
| 35 | Thickness survey. |
| 36 | Ultrasonic testing. |
| 37 | Vacuum testing of tank bottom plates. |
| 38 | Overhauling of compressors and turbines. |
| 39 | Vibration measurements and analysis services. |
| 40 | Wear particle analysis. |
| 41 | Dynamic balancing of rotors. |
| 42 | Hard chrome plating on machine parts. |
| 43 | Lapping of mechanical seals & compressor valves. |
| 44 | Machining jobs for parts of machine & motors. |
| 45 | Repair and testing of Gates / Globe / Ball / Check valves / Safety valves / PRVS. |
| 46 | Repair of sleeve bearings ( babbiting, etc ) |
| 47 | Serving and calibration of measuring instruments ( Verniers / Micrometers / Dial indicators / height gauges etc ). |
| 48 | Serving and repair of hydraulic tooling systems. |
| 49 | Serving and repair of electric power tools. |
| 50 | Serving and repair of hydraulic jacks / pullers / presses. |
| 51 | Serving and repair of pneumatic power tools & workshop operations. |
| 52 | erection, installation, welding, hydro-test, commissioning support |
| 53 | installation, welding, fixing, including modification for entire tank including cooling ring, foam system |
| 54 | Fabrication of Foam & Cooling System |
| 55 | Fabrication of ECC & CONC Reducers. |
| 56 | Fabrication & erection of Ducts. |
| 57 | Fabrication & erection of Flanges. |
| 58 | Fabrication & fixing of coupling guards. |
| 59 | Fabrication & repair of strainer. |
| 60 | Cot area and jetty area maintenance. |
| 61 | Steam tracing & Scaffolding jobs |